.preview .header {
    font-size: 16px;
    font-weight: 700;
}

.preview .subhead {
    margin-left: 15px;
    color: #ccc;
    font-size: 14px;
    font-weight: 400;
}

.preview ul {
    margin: 20px;
    list-style: none;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}

.preview li {
    width: 33%;
    line-height: 28px;
}

.preview .content {
    padding: 30px;
    border: 1px solid #eee;
}